Canada's national animal just got its very own coin, and you can own it for a hefty price. The Royal Canadian Mint recently released the Canadian Symbol: The Beaver – Fine Silver Coin with a cool 3D design inspired by the semiaquatic rodent. "An official emblem of Canada since 1975, the beloved beaver is a natural ecosystem engineer, known for altering the environment to suit its needs," reads the coin description. "Though many of Castor canadensis' busy building activities are obscured f...